CAS:557794-38-4|Dapsone-D8 (Major)

Catalogue Number:D193255
Chemical Name:Dapsone-D8 (Major)
Synonyms:4,4’-Sulfonylbisbenzeneamine-D8; 4,4′-Sulfonylbis-benzen-2,3,5,6-d4-amine;
CAS Number:557794-38-4
Alternate CAS #
unlabelled: 80-08-0
Molecular Formula:C₁₂H₄D₈N₂O₂S
Appearance:Brown to Very Dark Brown Solid
Melting Point:>171°C (subl.)
Molecular Weight:256.35
Storage:-20°C, Hygroscopic
Solubility:DMSO (Slightly), Methanol (Slightly)
Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:Isotopically labelled Dapsone.A representative lot is 73% d8, 23% d7 and 3% d6 with no d0.
References:Francis, J., et al.: Br. J. Pharmacol., 5, 565 (1950), Uetrecht, J., et al.: Clin. Dermatol., 7, 111 (1989)
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